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Flow Meters for Liquid

Model NO.: RSJ-90
Measuring Media: Liquid
Measuring Principle: Electrical Principles
Measurement Object: Open Channel
Certification: CE, ISO
Transport Package: 2PCS/CTN
Specification: 7.50Kgs/CTN
Origin: Wenzhou, Zhejiang, China
HS Code: 9026100000
                                             RSJ-90 Flow Meter
      RSJ-90 flow meter is designed and manufactured with Japanese advanced technologies. It is four-pistoned construction, and it is designed for gasoline and diesel, kerosene or compound of them.High flow rate and precise accuracy are its main features.
Working Principle: Petroleum flows out of pump flows into flow meter, it causes a angular deviation to the flow meter transmission shaft, and the pulse generating gadget gives out pulse signal to indicate the volume of the liquid.
 
Technical Specifications
Max Flow Rate 90/min
Mini Flow Rate 5L/min
Accuracy <=0.2%
Working Pressure 0.12MPa ~ 0.45MPa
Repeat Error <=0.1%
Working Temperature -40ºC~55ºC
Materials Alloy Aluminum
Packing 2PCS/Carton
H.S Code 9026100000

 

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The specific technical features are listed below: 
Speed: 1500rpm or 1800rpm 
Frequency: 50 Hz or 60Hz 
Number of Poles: 4 
Power: up to 3500KVA 
Voltage: 110V-690V,High Voltage:3.3KV-13.8KV 
Insulation: class H 
Power Factor: 0.8 
Voltage Regulation Rate: ±0.5% 
Altitude: 1000M 
Temperature Rise Class: class H 

Ambient Temperature: 40 

Overload:10% for 1 hour in every 12 hours 
Degree of Protection: IP21 (IP23, IP44, IP54 on request) 


Special Features: 

  • higher motor starting capability 
  • a reliable long life with superior class H insulation 
  • high thyristor load withstand capability for mobile phone and telecom applications 
  • ease of maintenance with integrated components and outboard exciter/rotating rectifier 
  • wide range of coupling discs/adaptor for single bearing configuration, suitable for wide range of engine brands



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